baber/WOPTO huggingface dataset:
Patent EP-0594036-A1 (EP)
Inventor: RENDENBACH-MUELLER BEATRICE
IPC: C07D413/14
Filed: 1993-10-12
Abstract: Arylalkoxythiocoumarins of the formula <IMAGE>  in which   R<1> and R<2> independently of one another represent hydrogen, C1- to C5-alkyl, trifluoromethyl, phenyl, halogen or together represent a C3-C5-alkylene chain; additionally   X is oxygen or sulphur;   R<3> is C1- to C5- alkyl or halogen;   n is an integer from 0 to 3;   R<4> is hydrogen or C1- to C4- alkyl and Ar is phenyl, which can be mono- to disubstituted by halogen, C1-C6-alkyl, C3-C7-cycloalkyl, C1-C6-alkoxy, nitro, cyano, trifluoromethyl or a combination of these substituents or is a heteroaromatic ring having one to three heteroatoms which independently of one another can be N, O or S, and which can be substituted by C1-C6-alkyl, C3-C7-cycloalkyl, C1-C6-alkoxy, C1-C4-alkoxy-substituted C1-C6-alkyl, 5-6-membered oxacycloalkyl, benzyl, C1-C5-alkoxycarbonyl, perfluoro-C1-C2-alkyl, phenyl or halogen, a process for their preparation and therapeutic agents containing them, in particular for the treatment of central nervous disorders.
Patent EP-0597460-A1 (EP)
Inventor: SHIMIZU SHUMPEI C O TAMA CHEMI
IPC: B01J39/04
Filed: 1993-11-10
Abstract: The invention is a method of processing a waste liquid containing at least an organic quaternary ammonium hydroxide. The waste liquid is brought into contact with a cation-exchanging material so as to make the organic quaternary ammonium ions adsorbed by the material to thereby remove the ions from the liquid (adsorbing step), and optionally the cation-exchanged water obtained by the contact is again processed to separate and remove resist peelings and surfactants therefrom. The invention is also a method of processing the organic quaternary ammonium hydroxide-containing waste liquid for recovering a valuable substance of the organic quaternary ammonium hydroxide therefrom. The method comprises the adsorbing step and an eluting step of bringing an eluent into contact with the cation-exchanging material that has adsorbed the organic quaternary ammonium ions so as to elute the ions from the material followed by an electrolyzing step of electrolyzing the eluate obtained in the eluting step to recover an aqueous solution of the organic quaternary ammonium hydroxide. The anodic liquid drawn from the electrolytic cell in the electrolyzing step may be re-circulated to the eluting step to be used as an eluent therein. 
     By the invention, an organic quaternary ammonium hydroxide-containing waste liquid may be processed efficiently and inexpensively to give a low-COD, clean processed water, which may be directly discharged into rivers and others. If desired, the valuable substance organic quaternary ammonium hydroxide may be recovered efficiently and inexpensively with a high purity.
Patent EP-0603750-A1 (EP)
Inventor: MASUDA KAORU
IPC: C23C14/34
Filed: 1993-12-16
Abstract: A target for magneto-optical recording media having a microstructure having a matrix phase of a eutectic structure of a rare earth metal and an iron-group metal, particles (I) made of a pure iron-group metal or an alloy thereof and having an average diameter of 200  mu m or less and particles (II) made of a corrosion resistance-improving metal and an iron-group metal and having an average diameter of 200 mu m or less is produced by mixing rapidly-quenched powder A made of the rare earth metal and the iron-group metal and having a eutectic structure with powder B made of a pure iron-group metal or an alloy thereof and having an average diameter of 200  mu m or less, and powder C made of the corrosion resistance-improving metal and the iron-group metal and having an average diameter of 200  mu m or less, and pressure-sintering the resulting mixed powder at a temperature lower than a liquid phase-appearing temperature. <IMAGE>
Patent EP-0560557-A1 (EP)
Inventor: YANG WEN-HWANG
IPC: B60N3/04
Filed: 1993-03-08
Abstract: A foot pad structure on a rug in an automobile, of which the prime features are that the part to be pedalled on the foot pad has a rectangular hole, and a base plate being fixed under the rectangular hole ; the base plate has several slots arranged in parallel, in which a corresponding number of Velcro strips or two-side adhesive tapes are to be mounted. There is a detachable pedal piece, of which the front side is to be pedalled by a driver, while the back side thereof is fixedly attached with a plurality of Velcro strips corresponding in number and position to the slots in the aforesaid base plate ; by means of such a structure, the pedal piece can directly be fastened together as one piece with the base plate of the foot pad in an antomobile. Whenever the pedal piece becomes worn and torn,it can be replaced with a new one without replacing the whole foot pad at a higher cost so as to improve the drawbacks of the conventional foot pad.
Patent EP-0577412-A1 (EP)
Inventor: DE JONG HENDRIKUS
IPC: C09D7/65
Filed: 1993-06-30
Abstract: A sheet material comprising a substrate and, on at least one face of the said substrate, a heat-dried or heat-cured lacquer layer comprising fibres which affect the uniformity of the surface of the dried or cured lacquer layer, thereby obtaining a textured surface, said fibres optionally being dispersed within a film-forming binder.
Patent EP-0580332-A1 (EP)
Inventor: GENISE THOMAS ALAN
IPC: F16H63/30
Filed: 1993-07-09
Abstract: A fluid operated shift actuator (11) is provided, and is especially suited for use in an X-Y shift mechanism for a change-gear mechanical transmission. The shift actuator includes a piston rod (47), a piston member (87), and a pair of auxiliary pistons (93 and 95), to define fluid pressure chambers (91 and 92). After the piston member (87) and the piston rod (47) have been displaced from neutral in either direction, into a gear engagement position, pressurizing both fluid pressure chambers (91 and 92) will cause the actuator to return to the neutral position (gear disengagement) with substantially less force than that exerted when the actuator moved into the gear engagement position.
Patent EP-0560650-A1 (EP)
Inventor: BRICAUD HERVE
IPC: H01R13/646
Filed: 1993-03-03
Abstract: The invention provides an electrical connector element of the type including a metal body and whose rear wiring face is connected to at least one electrical cable and to at least one electrical component, characterised in that it includes a hollow plug seal (32, 34) for closing the rear end of the metal body which defines an internal chamber in which a cartridge (56) is arranged for supporting the electrical component, the lateral skirt (32) of which includes at least one lateral orifice (38) for the passage of the electrical cable, and the bottom (34) of which includes two terminals for the direct connection (74) or indirect connection (76) of the earth. <IMAGE>
Patent EP-0587472-A1 (EP)
Inventor: DEBOURG JEAN-PIERRE
IPC: D06F81/08
Filed: 1993-08-18
Abstract: The ironing board is associated with a steam generator (2), in such a way that the steam is emitted onto the ironing surface of the board (5). The steam generator (2) is connected by means of a hose (8) to a steam-emission zone of small dimension in relation to the surface (5) of the ironing board. The steam-emission zone is, in particular, a steam-diffusion chamber (7) designed to be displaced under the ironing surface (5) opposite the iron (1). <IMAGE>
Patent EP-0592338-A1 (EP)
Inventor: BONNARDEL PATRICK
IPC: H01H5/06
Filed: 1993-10-04
Abstract: The earthing switch (5) is intended to be controlled by means of an interlocking device (11) by the operating unit (13) of an associated switch (3). According to the invention its mechanism comprises a first (30) and a second (20) mechanism with neutral-point crossing, the crossing of the neutral point of the first mechanism, both on opening and on closing, preceding the crossing of the neutral point of the second mechanism. <IMAGE>
Patent EP-0626893-A1 (EP)
Title: Procede de production de paliers
Inventor: JONES PETER
IPC: B22F3/00
Filed: 1992-12-21
Abstract: Un procédé, qui permet de réaliser des surfaces de paliers à partir de pièces à base de poudres métalliques, comprend: le mélange de carbone, de ferro-alliages et d'un lubrifiant avec une poudre de fer élémentaire compressible, le pressage du mélange ainsi réalisé pour former la pièce à base de poudres métalliques, le frittage à haute température de la pièce en atmosphère réductrice, la compression de la pièce à base de poudres métalliques pour produire une couche densifiée présentant une surface de palier, puis le traitement à chaud de cette couche densifiée.
Patent EP-0616732-A1 (EP)
Title: Use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators.
Inventor: WILLMANN PATRICK
IPC: C01G31/00
Filed: 1992-12-09
Abstract: PCT No. PCT/FR92/01167 Sec. 371 Date Jul. 5, 1994 Sec. 102(e) Date Jul. 5, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/12550 PCT Pub. Date Jun. 24, 1993.The use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators is described. The cathode material is a vanadium oxide bronze having formula: M1x1M2x2V2O5, wherein M1 is a vanadium oxide bronze or iron, M2 is a metal different from M1 having valency n and chosen from alkali metals, alkaline earth metals, transition metals and aluminium, and x1 and x2 are such that 0.06</=x1</=0.13; 0</=x2</=0.20; and 0.27</=3x1</=nx2</=0.39; and may be combined as a cathode (9) with an Li or Li alloy anode (5) and with an electrolyte consisting of lithium perchlorate in propylene carbonate.
Patent EP-0633834-A1 (EP)
Inventor: DOUCET JOZEF ALBERT GUSTAAF
IPC: F16L59/18
Filed: 1993-03-31
Abstract: Manchon enveloppant en polymère conducteur (5) utilisé pour entourer la jonction entre deux tuyaux de chauffage urbains. Il est enroulé de façon à ce que ses extrémités longitudinales se recouvrent et il agit comme source de chaleur pour sceller ces dernières. Des électrodes (7, 8) allongées, de préférence des barres métalliques situées sur une bandelette de transport sont positionnées le long de la jonction et reliées à une source de courant provoquant le passage de courant circonférentiellement autour de la zone de jonction de façon à en provoquer la fonte.
Patent EP-0601195-A1 (EP)
Inventor: MATSUOKA KAZUYUKI - - YONEYAMA
IPC: C07C319/20
Filed: 1993-05-20
Abstract: A process for producing 2-hydroxy-4-methylthiobutanoic acid together with methanol, which comprises hydrating 2-hydroxy-4-methylthiobutyronitrile into 2-hydroxy-4-methylthiobutanamide, reacting the amide with methyl formate to yield methyl 2-hydroxy-4-methylthiobutanoate and formamide, and hydrolyzing the methyl ester. The discharge of a large amount of ammonium sulfate can be prevented, because no sulfuric acid is used as the reactant. The by-product formamide and methanol are utilizable as the starting material of the reaction.
Patent EP-0638213-A1 (EP)
Title: Data signal decoding device.
Inventor: DAVIES TREVOR IMPERIAL COURT S
IPC: G11B20/14
Filed: 1993-04-30
Abstract: A circuit for decoding a bi-phase mark signal comprises a circuit (2, 3) for detecting transitions in the signal, a counter (4) for producing an output signal proportional to the period between consecutive transitions in the signal, and a comparator (5) for comparing the value provided by the counter (4) with a reference value that is the mean between short and long periods of the incoming bi-phase signal. The mean value is derived by scaling the output of the counter (4) in a scaler (9) by a value determined in accordance with the output from the comparator (5) and by filtering the output of the scaler (9) in a recursive loop that is returned to an input (6) of the comparator (5). A data extractor circuit (14) coupled to outputs of the transition detector (3) and the comparator (5) serves to decode the bi-phase signal in an arrangement which compensates for variation in the overall repetition rate of the incoming bi-phase signal, for example due to variations in the speed of a video tape.
Patent EP-0648324-A1 (EP)
Inventor: PARSONS BARRY FREDERICK
IPC: G01B11/02
Filed: 1993-06-17
Abstract: Appareil et un procédé de réglage de la hauteur des tiges filetées (5) d'un groupement (1) de tiges filetées utilisé pour former des panneaux d'antennes. L'appareil comporte un support de transmetteurs (10) constitué d'une rangée de transmetteurs de distance (12) espacés les uns des autres. L'appareil comporte également un support de vérins (22) constitué d'une rangée de vérins rotatifs (26) espacés les uns des autres. Les vérins (26) actionnent les tiges filetées (5) de manière à les élever ou les abaisser jusqu'à ce que le transmetteur correspondant (12) indique que la tige a atteint la hauteur voulue. L'invention décrit également un procédé d'utilisation d'un groupement de diodes laser (60) plutôt que du support de transmetteurs (10), disposé à une extrémité de la plaque de base (2), et un groupement de photodiodes (62) disposé à l'extrémité opposée. La sortie (63) des diodes (62) indique la hauteur des tiges (5).
Patent EP-0647310-A1 (EP)
Title: Method of an apparatus for interferometrically inspecting a surface of an object.
Inventor: MONTGOMERY PAUL CHRISTOPHER
IPC: G01N21/45
Filed: 1993-06-18
Abstract: This invention provides apparatus for and a method of interferometrically inspecting a surface of an object. The invention is particularly well suited for inspecting semiconductor devices in the sub-micron range. A two beam interference microscope (102) obtains an image of an object (100) which is mounted on a piezo controlled sample table (104) and illuminated using a broadband light source. A CCD camera (100) obtains an image and the image is processed by using information derived from the interference fringes. The advantage is that large step heights can be measured and that a priori knowledge of the surface is not required. The invention can be adapted so that it can be used to simultaneously inspect and analyse an object, the latter being achieved by utilising data derived from a characteristic phase and/or spectral variation occurring in reflected light. This data can be manipulated mathematically e.g. by a Fourier Transform.
Patent EP-0651717-A1 (EP)
Inventor: MONEY JULIAN DAVID KYRLE
IPC: B65D30/12
Filed: 1993-07-15
Abstract: The disclosure relates to a merchandise container formed from folded flexible sheet material to provide a box form having side/end walls (10, 11) and a top closure (13), in which the top closure comprises integral flaps (17, 19) on the side/end walls which fold with respect to each other and the walls. The end walls (13-17) being pre-formed to bow inwardly such that when the side wall flaps (17a, 17b) are folded in overlapping relation to form the top closure, the end wall flaps (19) form outwardly extending triangular wings which fold downwardly against an increasing resistance until a certain downwardly inclined angle below the horizontal is reached when the end walls bow inwardly allowing the side walls to converge to relieve the resistance and create a force tending to bias the wings downwardly into engagement with the end walls to hold the wings against the end walls and the side wall flaps of the top closure in the closed condition.
Patent EP-0665847-A1 (EP)
Inventor: KAWABATA KOHJI
IPC: A61P31/04
Filed: 1993-10-19
Abstract: New cephem compounds of formula (I), wherein R<1> is amino or protected amino, R<2> is hydrogen, a hydroxy protective group, lower alkyl or mono(or di or tri)halo(lower)alkyl, R<3> is carboxy or protected carboxy, and R<4> is pyridylvinyl which may have suitable substituent(s), with proviso that (i) when R<2> is hydrogen and R<4> is 3-pyridylvinyl, then R<3> is not carboxy, and (ii) when R<2> is tetrahydropyranyl and R<4> is 3-pyridylvinyl, then R<3> is not benzhydryloxycarbonyl, and pharmaceutical acceptable salts thereof which are useful as a medicament.
Patent EP-0611774-A1 (EP)
Inventor: HOHLER MARKUS
IPC: C07K1/10
Filed: 1994-02-07
Abstract: Process for the preparation of amides and peptides by reacting a carboxylic acid with a primary or secondary amine in the presence of a carbodiimide and of a catalytic amount of an N-hydroxy compound.
Patent EP-0612799-A1 (EP)
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F36/06
Filed: 1994-02-08
Abstract: A 1,2-polybutadiene composition having an excellent reinforcing effect for rubber and synthetic resin materials including at least two polybutadiene components different in melting point from each other and each having, as a main structure, a 1,2-polybutadiene structure, produced by polymerizing a 1,3-butadiene-containing monomer in a water-containing polymerization system in the presence of a catalyst comprising a transition metal compound, an organic compound of one of the Group I to III metals, and one of carbon disulfide, phenyl isothiocyanate, and xanthic acid compounds, while adding a melting point-regulating agent comprising at least one of ketones, aldehydes, alcohols, esters, nitriles, sulfoxides, amides, and phosphoric acid esters in one or two or more separate adding operations or a continuous adding operation.
Patent EP-0669649-A1 (EP)
Inventor: TARUNO TOMOHIRO C O NITTO DENK
IPC: B29B9/08
Filed: 1994-03-15
Abstract: A resin tablet for sealing a semiconductor formed by solidifying a molten thermosetting resin composition by cooling, wherein the content of volatile matters in the tablet is 0.05% by weight or less, and the content of gelled particles in the tablet is 0 for the particles of 60 mesh on and is 10 ppm or less for the particles of 100 mesh on.
Patent EP-0621511-A1 (EP)
Inventor: CHIBA TATSUHIKO C O CANON KABU
IPC: G03G9/087
Filed: 1994-04-19
Abstract: A toner for developing electrostatic images which comprises a toner particle produced by polymerizing a polymerizable monomer composition, 
wherein the toner particle contains 0.1 - 9.0 % by weight of a modified polyester resin having one or more monomer units selected from a group consisting of styrene type monomer, acrylic monomer, and methacrylic monomer, 16 - 50 % by weight of a wax having a melting point of 50 - 95 °C, and 0.01 - 5.0 % by weight of a charge controlling agent; 
the resin component of the toner particle has a weight average molecular weight of 5,000 - 45,000; 
and the toner particle has water absorption of 300 - 5,000 ppm.
Patent EP-0630553-A1 (EP)
Inventor: HUTCHISON WAYNE ROBERT
IPC: A01D34/64
Filed: 1994-06-17
Abstract: In an implement-drive device for a vehicle/implement combination, the vehicle having at least one drivable running wheel and an engine (38) with a crankshaft (18) projecting towards the ground, and the implement being connected to the vehicle so as to be vertically movable and having at least one belt pulley (58) which can be driven from the crankshaft (18) via a single belt (62), an extension (40) having a drive pulley (44) driving the single belt (62) can be connected to the end of the crankshaft (18) projecting towards the ground. <IMAGE>
Patent EP-0691732-A1 (EP)
Inventor: KLEIN HANS-WILHELM
IPC: H02P25/03
Filed: 1994-07-06
Abstract: The single phase synchronous motor (M) is fed through an inverter (WR) with a controllable output pulse pattern (Um) connected to its input circuit. The output of the inverter is controlled in accordance with a linear curve (i=f(n)) relating the motor current (i) and the motor speed of rotation (n), such that the synchronous motor acts in the manner of a dc shunt motor. At the one end, the maximum current (Isoll) limit of the curve between current and speed is defined by short circuit or starting conditions, or is arranged to be below the threshold value for demagnetising the rotor of the synchronous motor. At the other end, the maximum rotational speed limit of the curve is obtained by the motor idling value. <IMAGE>
Patent EP-0635396-A1 (EP)
Inventor: SPECHT MARTIN DIPL-ING FH
IPC: B60R9/042
Filed: 1994-07-08
Abstract: A device for raising and/or lowering a load, especially a two-wheel vehicle, such as a bicycle, on or off a roof rack connected to a vehicle using an extension arm (39), by means of which the load can be conveniently raised and lowered. <IMAGE>
Patent EP-0640587-A1 (EP)
Inventor: KLEEMANN HEINZ-WERNER DR
IPC: C07C317/32
Filed: 1994-08-18
Abstract: There are described diacyl-substituted guanidines of the formula I   <IMAGE>  where     X(1) and X(2) are <IMAGE>     T1 is zero, 1, 2, 3 or 4, R(A) and R(B) are hydrogen, Hal, CN, OR(106), (O)(cyclo)(fluoro)alkyl, NR(107)R(108), phenyl or benzyl, or   X(1) and X(2) are <IMAGE>     T2a and T2b independently of one another are zero, 1 or 2, where the double bond can have the (E) or (Z) configuration  or   X(1) and X(2) are <IMAGE>    and their pharmaceutically tolerable salts. They are outstandingly suitable as antiarrhythmic medicaments having a cardioprotective component for infarct prophylaxis and infarct treatment and also for the treatment of angina pectoris, where they also preventively inhibit or greatly decrease the pathophysiological processes in the formation of ischaemically induced damage, in particular in the initiation of ischaemically induced cardiac arrhythmias. Because of their protective actions against pathological hypoxic and ischaemic situations, the compounds of the formula I according to the invention can be used, on account of inhibition of the cellular Na<+>/H<+> exchange mechanism, as medicaments for the treatment of all acute or chronic damage caused by ischaemia or diseases primarily or secondarily induced thereby.
Patent EP-0641048-A1 (EP)
Inventor: BURMEISTER KLAUS-DIETER DIPL-I
IPC: H01R43/01
Filed: 1994-08-26
Abstract: An integral tool head for a wiring tool (fitting tool) for making contact with a conductor (wire) in a connecting contact without having to strip the insulation comprises a tool axis (X) as well as two limbs (12, 14) which run parallel to the tool axis (X) and each form a plunger. An opening (16) is provided between the limbs, a cutting device for cutting off any excess wire length (77) being provided at a front end of one limb (12). Both front ends of the limbs (12, 14) each have a guide groove (20, 28) for the conductors (76). Both guide grooves (20, 28) are aligned and run at right angles to the tool axis. In this case, the guide groove (28) in one limb is deeper than the guide groove (20) in the other limb (12). The groove base of the guide groove (20) in the limb (12) forms a shear surface (18) with a shear edge (24). <IMAGE>
Patent EP-0645666-A1 (EP)
Inventor: UETSUKI MASAO C O KURARAY CO L
IPC: G03B21/60
Filed: 1994-09-23
Abstract: A polarizing screen 20 for presenting images in response to receipt of imagewise rays of light 22 projected from, for example, a video projector. The polarizing screen 20 is made of a woven polarizing fabric 1 which has front and rear surfaces D and E opposite to each other and which is woven in a satin fashion including warps of one of polarizing and non-polarizing threads 12 and 11 and wefts of the other of the polarizing and non-polarizing threads 12 and 11. The front surface D of the woven polarizing fabric 1 has a relatively large portion of the polarizing threads 12 being exposed therefrom and the rear surface E thereof has a relatively large portion of the non-polarizing threads 11 exposed therefrom. The polarizing threads 12 of the woven polarizing fabric 1 have their lengthwise direction oriented substantially perpendicular to a horizontal plane and, therefore, the horizontal viewing angle is increased. Also, the front surface D of the woven polarizing fabric 1 where the relatively large portion of the polarizing threads 12 are exposed is oriented so as to confront the viewers 23 so that the woven polarizing fabric 1 can exhibit an enhanced function of a polarizing filter.